| Patents for S. S. Williamson |
Patents 31 -
39
of 39
      |
| Number | Date | Patentee | Title | Type |
| 605,482 | Jun. 14, 1898 | S.P. Jaggard | Jar, Top, and Wrench For Preserving Fruits Or The Like | auxiliary wrenches |
| 611,102 | Sep. 20, 1898 | P. Broadbooks | Combined Wire Shears and Parallel Jaw Pliers | pliers |
| 644,191 | Feb. 27, 1900 | A.W. Stauffer | Carpenter's Plane | plane cutter adjustments |
| 649,011 | May 08, 1900 | J. Szafka | Surface Gage | surface gauges |
| 660,288 | Oct. 23, 1900 | P. Broadbooks | Pruning Shears | pruning implements |
| 661,488 | Nov. 13, 1900 | P. Broadbooks | Combination Clamp and Lifting Jack | bar and pipe clamps |
| 665,398 | Jan. 08, 1901 | P. Broadbooks | Combination Vise | bench vises |
| 665,399 | Jan. 08, 1901 | P. Broadbooks | Drilling Apparatus | portable metal drilling machines |
| 1,175,950 | Mar. 21, 1916 | M.I. Ginsburg | Wrench | screw adjust wrenches |
